中央网络安全和信息化领导小组着眼于（）。 国家安全。 社会安全。 长远发展。 短缺发展。
全球问题
“专淫逸奢靡，不顾国政，郢都必危矣”中“专”是什么意思？
以下哪些是有关稳态的正确描述（） 维持内环境相对稳定的状态，叫做稳态。 稳态是体内各种调节机制维持的动态平衡。 负反馈调节是维持稳态的重要途径。 稳态的调定点是有节律性波动的。
You are the network administrator for Company.com. Your computer has Windows 2000 Professional installed. You install an upgraded driver for your video card. When you restart the computer you receive the following message: **** Stop: 0x000000B4 – The video driver failed to initialize.” The computer will not start in safe mode. You want your computer to start properly. What should you do?（） Start the Repair option and select the option to locate and repair system files.。 Start the computer by enabling VGA mode.。 Use the Recovery and repair the Master Boot Record.。 Restart the computer in debug mode.。
帕金森氏病又称震颤麻痹，其症状为（）
